Office 2011 needing product key
 

When I used SuperDuper to clone my Mac hard drive with Microsoft Office 2011 when I start the new drive I need to enter my Microsoft Office 2011 product key. Why is that? Can it be prevented?

Thank you for looking.

That is because Office is copy protected. It's something you'd have to discuss with Microsoft - it's not legal for us to circumvent their protection.